Optimistic sync spec tests (v1.2.0) (#3564)

## Issue Addressed

Implements new optimistic sync test format from https://github.com/ethereum/consensus-specs/pull/2982.

## Proposed Changes

- Add parsing and runner support for the new test format.
- Extend the mock EL with a set of canned responses keyed by block hash. Although this doubles up on some of the existing functionality I think it's really nice to use compared to the `preloaded_responses` or static responses. I think we could write novel new opt sync tests using these primtives much more easily than the previous ones. Forks are natively supported, and different responses to `forkchoiceUpdated` and `newPayload` are also straight-forward.

## Additional Info

Blocked on merge of the spec PR and release of new test vectors.
This commit is contained in:
Michael Sproul
2022-10-15 22:25:52 +00:00
parent ca9dc8e094
commit e4cbdc1c77
11 changed files with 177 additions and 19 deletions

1
Cargo.lock generated
View File

@@ -1500,6 +1500,7 @@ dependencies = [
"eth2_ssz",
"eth2_ssz_derive",
"ethereum-types 0.12.1",
"execution_layer",
"fork_choice",
"fs2",
"hex",